{"product_id":"laffoonparts-4-pc-marine-spark-plug-wire-set-oe-replacement-for-johnson-evinrude-90hp-115hp-outboards-18-8839-9-28092","title":"laffoonparts 4 PC Marine Spark Plug Wire Set – OE Replacement for Johnson Evinrude 90HP\/115HP Outboards (#18-8839, 9-28092)","description":"\u003ch2\u003eUpgrade your outboard ignition with confidence\u003c\/h2\u003e\n\u003cp\u003eThe laffoonparts 4 PC Marine Spark Plug Wire Set is designed to replace OE numbers 18-8839 and 9-28092, delivering a reliable path from ignition coil to spark plug for Johnson Evinrude 90HP and 115HP 4-cylinder engines. Each wire undergoes testing before shipment to help ensure consistent performance when you hit the water. The combination of silicone insulation and stainless steel terminals provides solid thermal protection and corrosion resistance, making it a practical choice for ongoing maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhy this set stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReliable replacement with proper fit and straightforward installation for compatible Johnson Evinrude models\u003c\/li\u003e\n  \u003cli\u003eDurable construction: silicone insulation and stainless terminals designed to withstand heat and harsh marine conditions\u003c\/li\u003e\n  \u003cli\u003eAffordability without sacrificing performance; not OEM, but engineered to outperform at a budget-friendly price\u003c\/li\u003e\n  \u003cli\u003eQuality assurance: every wire is rigorously tested before shipping to help ensure readiness for your next outing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOnboard reliability: a fresh set can help restore smooth ignition performance and reduce intermittent misfires caused by aging leads\u003c\/li\u003e\n  \u003cli\u003eDIY maintenance: swap the wires yourself with minimal downtime, saving time and money on service visits\u003c\/li\u003e\n  \u003cli\u003eThermal resilience: silicone insulation provides dependable insulation under engine heat, supporting consistent operation\u003c\/li\u003e\n  \u003cli\u003eValue-friendly upgrade: replace worn components to help maintain engine responsiveness without overspending\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes: 4 ignition wires for marine ignition circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this spark plug wire set compatible with my Johnson Evinrude 90HP or 115HP outboard?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This set replaces OE numbers 18-8839 and 9-28092 and fits Johnson Evinrude 90\/115HP 4-cylinder models; please verify compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits might I expect from replacing my spark plug wires with these?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Potential benefits include more reliable ignition, smoother idle, and reduced misfires with fresh silicone-insulated wires and stainless terminals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"laffoonparts","offers":[{"title":"Default Title","offer_id":42465291173973,"sku":"B0CF1HJJKP","price":28.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/laffoonparts-4pc-marine-spark-plug-wire-set.jpg?v=1778003092","url":"https:\/\/plentytorque.co.uk\/products\/laffoonparts-4-pc-marine-spark-plug-wire-set-oe-replacement-for-johnson-evinrude-90hp-115hp-outboards-18-8839-9-28092","provider":"PlentyTorque","version":"1.0","type":"link"}